{"id":25462,"date":"2025-11-13T17:19:14","date_gmt":"2025-11-13T11:49:14","guid":{"rendered":"https:\/\/www.pickl.ai\/blog\/?p=25462"},"modified":"2025-11-13T17:19:15","modified_gmt":"2025-11-13T11:49:15","slug":"how-to-become-data-engineer","status":"publish","type":"post","link":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/","title":{"rendered":"How to Become a Data Engineer?"},"content":{"rendered":"\n<p><strong>Summary- <\/strong>Data engineering is one of the most demanding and fastest-growing careers. This guide provides you with the role of a data engineer, skills required, courses, roadmap, salary insights, and every challenge you will face in the journey.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Introduction\" >Introduction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#What_is_the_Role_of_a_Data_Engineer\" >What is the Role of a Data Engineer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Why_Should_You_Consider_Data_Engineering_as_a_Career\" >Why Should You Consider Data Engineering as a Career?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Key_Skills_Required_to_Become_a_Data_Engineer\" >Key Skills Required to Become a Data Engineer<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Technical_Skills_Core_Skills\" >Technical Skills (Core Skills)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Soft_Skills\" >Soft Skills<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Education_and_Certifications_Required_for_a_Data_Engineer\" >Education and Certifications Required for a Data Engineer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Roadmap_to_Become_a_Data_Engineer\" >Roadmap to Become a Data Engineer<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Master_the_Fundamentals\" >Master the Fundamentals<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Develop_Strong_Database_Skills\" >Develop Strong Database Skills<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Enhance_the_Basics_of_Big_Data_and_Cloud_Technologies\" >Enhance the Basics of Big Data and Cloud Technologies<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Work_on_Data_Warehousing\" >Work on Data Warehousing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Build_Real-World_Data_Pipelines\" >Build Real-World Data Pipelines<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Data_Engineering_Career_Growth_Path\" >Data Engineering Career Growth Path<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Junior_Data_Engineer\" >Junior Data Engineer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Data_Engineer\" >Data Engineer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Data_Engineering_Lead\" >Data Engineering Lead<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Senior_Data_Engineer\" >Senior Data Engineer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Data_Architect\" >Data Architect<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Chief_Data_Officer\" >Chief Data Officer<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Data_Engineer_Salary_Insights\" >Data Engineer Salary Insights<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Challenges_You_May_Face_in_Your_Journey\" >Challenges You May Face in Your Journey<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Frequently_Asked_Questions\" >Frequently Asked Questions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#As_a_beginner_should_I_learn_SQL_first_or_jump_straight_into_big_data_tools_like_Spark\" >As a beginner, should I learn SQL first or jump straight into big data tools like Spark?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#How_long_does_it_usually_take_to_move_from_a_Junior_Data_Engineer_to_a_Senior_role\" >How long does it usually take to move from a Junior Data Engineer to a Senior role?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Do_data_engineers_need_to_know_machine_learning\" >Do data engineers need to know machine learning?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#Do_data_engineers_work_alone_or_with_other_teams\" >Do data engineers work alone or with other teams?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#How_important_is_cloud_knowledge_AWS_Azure_GCP_for_career_growth\" >How important is cloud knowledge (AWS, Azure, GCP) for career growth?<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"introduction\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><strong>Introduction<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Data is the foundation of any business (healthcare, Saas, fintech, FMCG, or any other you can name), and the people who shape this data are data engineers. If you are someone who is interested in becoming a data engineer or is making a pivot to data engineering, this guide is for you.&nbsp;<\/p>\n\n\n\n<p>It walks you through skills, certifications, a roadmap, and the path you need to follow. Whether you are starting from scratch, switching from another role, or looking to grow further, data engineering offers handsome opportunities.<\/p>\n\n\n\n<h2 id=\"what-is-the-role-of-a-data-engineer\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_Role_of_a_Data_Engineer\"><\/span><strong>What is the Role of a Data Engineer?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The key role of a data engineer is to build systems that can store large volumes of data in a compatible and easy-to-understand format. They ensure that data flows smoothly from various sources to systems where it can be easily analyzed. Without data engineers, businesses would struggle to work with the vast amount of data every single day.<\/p>\n\n\n\n<p>Here are some key pointers that give a better clarity on the role of a data engineer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Data Collection and Integration<\/strong>: A data engineer collects data from multiple sources, including databases, APIs, applications, IoTs, etc, and brings them together in a centralized format.<\/li>\n\n\n\n<li><strong>Data Pipeline Development: <\/strong>Build automated workflows that move raw data into usable formats.<\/li>\n\n\n\n<li><strong>Data Cleaning &amp; Transformation: <\/strong>A data engineer has to ensure that the data is consistent, accurate, and ready for analysis by handling missing values, duplicates, or errors.<\/li>\n\n\n\n<li><strong>Security &amp; Compliance<\/strong>: It\u2019s necessary to ensure that data systems follow security best practices and comply with regulations like GDPR or HIPAA.<\/li>\n\n\n\n<li><strong>Collaboration with Other Teams:<\/strong> You have to work closely with data scientists, analysts, and business teams to provide them with structured, reliable data.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"why-should-you-consider-data-engineering-as-a-career\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Should_You_Consider_Data_Engineering_as_a_Career\"><\/span><strong>Why Should You Consider Data Engineering as a Career?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Data engineering is one of the fastest-growing career options. The global data engineering market is set to grow from USD 29.1 billion in 2023 to USD 175.0 billion by 2030, according to the <a href=\"https:\/\/aimresearch.co\/product\/state-of-data-engineering-in-india-2025\" rel=\"nofollow\">State of Data Engineering in India<\/a>, 2025 report. Raw data isn\u2019t useful; that\u2019s where data engineering comes into play.&nbsp;<\/p>\n\n\n\n<p>Here are some reasons for choosing data engineering as a career option:<\/p>\n\n\n\n<p><strong>High Demand Across Industries<\/strong><\/p>\n\n\n\n<p>Nowadays, businesses are investing heavily in data-driven systems. The demand for skilled data engineers is growing across finance, D2C, SaaS and various other sectors.<\/p>\n\n\n\n<p><strong>Excellent Salary<\/strong><\/p>\n\n\n\n<p>The role of data engineers command a good compensation along with various perks. Entry-level roles are lucrative, and senior positions pay exceptionally well.<\/p>\n\n\n\n<p><strong>Constant Learning Path<\/strong><\/p>\n\n\n\n<p>The field of data engineering is evolving rapidly with new tools, especially AI coming into picture. So there is continuous learning for tech enthusiasts.<\/p>\n\n\n\n<p><strong>Global Opportunities<\/strong><\/p>\n\n\n\n<p>Data engineering is not just scaling in India but across the globe. The professionals can find career opportunities across countries and industries.<\/p>\n\n\n\n<h2 id=\"key-skills-required-to-become-a-data-engineer\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Skills_Required_to_Become_a_Data_Engineer\"><\/span><strong>Key Skills Required to Become a Data Engineer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>In order to build a successful career as a data engineer, you need both technical and soft skills. Let\u2019s understand both the types of skills in detail.<\/p>\n\n\n\n<h3 id=\"technical-skills-core-skills\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Technical_Skills_Core_Skills\"><\/span><strong>Technical Skills (Core Skills)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>Proficiency in Programming<\/strong><\/p>\n\n\n\n<p>Languages like Python, Java, or Scala are essential for building pipelines and automating workflows.<\/p>\n\n\n\n<p><strong>Big Data Frameworks<\/strong><\/p>\n\n\n\n<p>A data engineer should have knowledge of <a href=\"https:\/\/www.pickl.ai\/blog\/data-engineering-tools\/\">tools<\/a> such as Hadoop, Apache Spark, and Kafka is necessary for managing and processing large-scale data.<\/p>\n\n\n\n<p><strong>Database Management<\/strong><\/p>\n\n\n\n<p>Database Management: Strong command over SQL for relational databases (e.g., MySQL, PostgreSQL) for handling unstructured data.<\/p>\n\n\n\n<h3 id=\"soft-skills\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Soft_Skills\"><\/span><strong>Soft Skills<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>Problem-Solving Mindset<\/strong><\/p>\n\n\n\n<p>Ability to solve issues in data pipelines, optimize workflows, and design efficient solutions.<\/p>\n\n\n\n<p><strong>Communication Skills<\/strong><\/p>\n\n\n\n<p>Explaining technical processes in simple terms to non-technical stakeholders, such as business teams or management.<\/p>\n\n\n\n<p><strong>Attention to Detail<\/strong><\/p>\n\n\n\n<p>Ensuring data accuracy and reliability as small errors can lead to big business consequences.<\/p>\n\n\n\n<h2 id=\"education-and-certifications-required-for-a-data-engineer\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Education_and_Certifications_Required_for_a_Data_Engineer\"><\/span><strong>Education and Certifications Required for a Data Engineer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>While most of the data engineers have a computer science, IT, or mathematics background, you don\u2019t always need a formal degree. You can still become a data engineer if you don\u2019t have a similar background.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bachelor\u2019s\/Master\u2019s degree in Computer Science or Data-related fields.<\/li>\n\n\n\n<li>Certifications like Google Cloud Professional Data Engineer, AWS Big Data Specialty, or Microsoft <a href=\"https:\/\/www.pickl.ai\/blog\/azure-data-engineer-jobs\/\">Azure Data Engineer.<\/a><\/li>\n\n\n\n<li>Bootcamps, training sessions, and online courses that focus on hands-on projects.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"roadmap-to-become-a-data-engineer\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Roadmap_to_Become_a_Data_Engineer\"><\/span><strong>Roadmap to Become a Data Engineer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>To<a href=\"https:\/\/www.pickl.ai\/blog\/big-data-engineers-an-in-depth-analysis\/\"> become a data engineer<\/a>, there is a step-by-step approach that you have to follow. If you follow a structured roadmap, you can build your expertise step by step. Here\u2019s a practical progression you can follow:<\/p>\n\n\n\n<h3 id=\"master-the-fundamentals\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Master_the_Fundamentals\"><\/span><strong>Master the Fundamentals<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>It\u2019s necessary to lay the foundation or <a href=\"https:\/\/www.pickl.ai\/blog\/fundamentals-of-data-engineering\/\">master your fundamentals<\/a>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Begin with Python for data handling and automation.<\/li>\n\n\n\n<li>Learn a second language like Java or Scala for big data frameworks.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"develop-strong-database-skills\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Develop_Strong_Database_Skills\"><\/span><strong>Develop Strong Database Skills<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gain expertise in SQL for structured data queries and optimization.<\/li>\n\n\n\n<li>Explore NoSQL systems like MongoDB to handle unstructured data.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"enhance-the-basics-of-big-data-and-cloud-technologies\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Enhance_the_Basics_of_Big_Data_and_Cloud_Technologies\"><\/span><strong>Enhance the Basics of Big Data and Cloud Technologies<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Understand distributed systems like Hadoop and Spark.<\/li>\n\n\n\n<li>Build familiarity with cloud platforms (AWS, Azure, or GCP).<\/li>\n<\/ul>\n\n\n\n<h3 id=\"work-on-data-warehousing\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Work_on_Data_Warehousing\"><\/span><strong>Work on Data Warehousing<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Learn warehousing tools such as Redshift or BigQuery.<\/li>\n\n\n\n<li>Practice ETL\/ELT workflows using tools like Apache Airflow or Talend.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"build-real-world-data-pipelines\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Build_Real-World_Data_Pipelines\"><\/span><strong>Build Real-World Data Pipelines<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Apply your skills by creating end-to-end pipelines on real datasets.<\/li>\n\n\n\n<li>Showcase projects in a portfolio or GitHub to demonstrate expertise.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"data-engineering-career-growth-path\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Data_Engineering_Career_Growth_Path\"><\/span><strong>Data Engineering Career Growth Path<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Let\u2019s see the growth trajectory of a data engineer.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"598\" src=\"https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image-1024x598.png\" alt=\"Career Growth of a Data Engineer\" class=\"wp-image-25463\" srcset=\"https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image-1024x598.png 1024w, https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image-300x175.png 300w, https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image-768x449.png 768w, https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image-110x64.png 110w, https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image-200x117.png 200w, https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image-380x222.png 380w, https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image-255x149.png 255w, https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image-550x321.png 550w, https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image-800x467.png 800w, https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image-1160x678.png 1160w, https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image-150x88.png 150w, https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image.png 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 id=\"junior-data-engineer\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Junior_Data_Engineer\"><\/span><strong>Junior Data Engineer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Works on basic SQL, ETL processes, and small pipelines.<\/li>\n\n\n\n<li>Focus should be on learning tools, coding practices, and gaining hands-on project experience.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"data-engineer\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Data_Engineer\"><\/span><strong>Data Engineer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Designs and manages data pipelines and databases for business operations.<\/li>\n\n\n\n<li>Builds expertise in <a href=\"https:\/\/www.pickl.ai\/blog\/introduction-to-big-data-importance-types-and-benefits\/\">big data analytics<\/a> frameworks and various cloud platforms.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"data-engineering-lead\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Data_Engineering_Lead\"><\/span><strong>Data Engineering Lead<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Oversees a team of engineers and ensures data systems are reliable and scalable to their best capabilities.<\/li>\n\n\n\n<li>Coordinates between analysts, data scientists, and IT teams for smooth workflows.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"senior-data-engineer\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Senior_Data_Engineer\"><\/span><strong>Senior Data Engineer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Handles large-scale and complex data systems and advanced integrations.<\/li>\n\n\n\n<li>Optimizes data pipelines for performance, reliability, and cost-effectiveness.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"data-architect\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Data_Architect\"><\/span><strong>Data Architect<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Designs the overall data infrastructure and defines long-term architecture strategy.<\/li>\n\n\n\n<li>Chooses the right tools\/technologies to ensure scalability and security.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"chief-data-officer\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chief_Data_Officer\"><\/span><strong>Chief Data Officer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lead the entire data structure and strategy in the organization.<\/li>\n\n\n\n<li>Ensures data is treated as a valuable business asset for decision-making.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"data-engineer-salary-insights\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Data_Engineer_Salary_Insights\"><\/span><strong>Data Engineer Salary Insights<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The <a href=\"https:\/\/www.glassdoor.co.in\/Salaries\/data-engineer-salary-SRCH_KO0,13.htm\" rel=\"nofollow\">salary of a data engineer<\/a> depends on various factors, including experience, geography, industry, skillset, organization\u2019s scale, and much more. In India, beginners can earn around \u20b96\u20138 LPA, while experienced professionals in top firms may cross \u20b925\u201330 LPA. Globally, data engineering remains one of the highest-paying tech careers.<\/p>\n\n\n\n<h2 id=\"challenges-you-may-face-in-your-journey\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Challenges_You_May_Face_in_Your_Journey\"><\/span><strong>Challenges You May Face in Your Journey<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>There are certain challenges you may face in your journey:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Handling complex and unstructured data.<\/li>\n\n\n\n<li>Keeping up with rapidly evolving tools.<\/li>\n\n\n\n<li>Balancing scalability with cost-effectiveness.<\/li>\n<\/ul>\n\n\n\n<p>However, handling these challenges fine-tunes your skillset.<\/p>\n\n\n\n<h2 id=\"frequently-asked-questions\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span><strong>Frequently Asked Questions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 id=\"as-a-beginner-should-i-learn-sql-first-or-jump-straight-into-big-data-tools-like-spark\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"As_a_beginner_should_I_learn_SQL_first_or_jump_straight_into_big_data_tools_like_Spark\"><\/span><strong>As a beginner, should I learn SQL first or jump straight into big data tools like Spark?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Start with learning SQL, since it\u2019s the foundation for almost all data-related work. Big data tools like Spark also rely heavily on SQL-like queries, so mastering SQL first makes the transition smoother.<\/p>\n\n\n\n<h2 id=\"how-long-does-it-usually-take-to-move-from-a-junior-data-engineer-to-a-senior-role\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_long_does_it_usually_take_to_move_from_a_Junior_Data_Engineer_to_a_Senior_role\"><\/span><strong>How long does it usually take to move from a Junior Data Engineer to a Senior role?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>It usually takes 3\u20135 years, depending on project exposure and skill development. Actively working on real-world problems and picking up new tools like Airflow, Kafka, or cloud platforms can accelerate this journey.<\/p>\n\n\n\n<h2 id=\"do-data-engineers-need-to-know-machine-learning\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Do_data_engineers_need_to_know_machine_learning\"><\/span><strong>Do data engineers need to know machine learning?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Not necessarily. Data engineers are mainly responsible for building pipelines and infrastructure, while data scientists use that data for ML.<\/p>\n\n\n\n<h2 id=\"do-data-engineers-work-alone-or-with-other-teams\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Do_data_engineers_work_alone_or_with_other_teams\"><\/span><strong>Do data engineers work alone or with other teams?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>They collaborate constantly with data scientists (to provide<a href=\"https:\/\/www.transorg.ai\/blog\/credit-risk-is-getting-more-complex-heres-how-top-banks-are-staying-ahead\/#:~:text=Predictive%20scorecards%20use%20AI%20and,lifecycle%20benefit%20most%20from%20scorecards%3F\" rel=\"nofollow\"> clean data using scorecards<\/a>), analysts (to build reporting pipelines), and business teams (to understand requirements).<\/p>\n\n\n\n<h2 id=\"how-important-is-cloud-knowledge-aws-azure-gcp-for-career-growth\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_important_is_cloud_knowledge_AWS_Azure_GCP_for_career_growth\"><\/span><strong>How important is cloud knowledge (AWS, Azure, GCP) for career growth?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The knowledge of cloud is extremely important. Most organizations are migrating to cloud-based data platforms. Knowing AWS Redshift, Azure Data Factory, or GCP BigQuery gives you a strong edge in landing senior roles.<\/p>\n","protected":false},"excerpt":{"rendered":"It covers key tools that every aspiring data engineer should know, explores different career paths, highlights salary expectations in India and globally, and discusses common challenges you may face in this journey. \n","protected":false},"author":4,"featured_media":25465,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[823],"tags":[4134],"ppma_author":[2169],"class_list":{"0":"post-25462","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-data-engineering","8":"tag-how-to-become-a-data-engineer"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to Become a Data Engineer: Skills &amp; Roadmap<\/title>\n<meta name=\"description\" content=\"Learn how to become a data engineer with key skills, career path, roadmap, and salary insights in this complete career guide.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Become a Data Engineer?\" \/>\n<meta property=\"og:description\" content=\"Learn how to become a data engineer with key skills, career path, roadmap, and salary insights in this complete career guide.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/\" \/>\n<meta property=\"og:site_name\" content=\"Pickl.AI\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-13T11:49:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-13T11:49:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Neha Singh\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Neha Singh\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/\"},\"author\":{\"name\":\"Neha Singh\",\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/#\\\/schema\\\/person\\\/2ad633a6bc1b93bc13591b60895be308\"},\"headline\":\"How to Become a Data Engineer?\",\"datePublished\":\"2025-11-13T11:49:14+00:00\",\"dateModified\":\"2025-11-13T11:49:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/\"},\"wordCount\":1367,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/image3.jpg\",\"keywords\":[\"How to Become a Data Engineer\"],\"articleSection\":[\"Data Engineering\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/\",\"url\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/\",\"name\":\"How to Become a Data Engineer: Skills & Roadmap\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/image3.jpg\",\"datePublished\":\"2025-11-13T11:49:14+00:00\",\"dateModified\":\"2025-11-13T11:49:15+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/#\\\/schema\\\/person\\\/2ad633a6bc1b93bc13591b60895be308\"},\"description\":\"Learn how to become a data engineer with key skills, career path, roadmap, and salary insights in this complete career guide.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/image3.jpg\",\"contentUrl\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/image3.jpg\",\"width\":800,\"height\":500,\"caption\":\"How to Become a Data Engineer?\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/how-to-become-data-engineer\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Data Engineering\",\"item\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/category\\\/data-engineering\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"How to Become a Data Engineer?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/\",\"name\":\"Pickl.AI\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/#\\\/schema\\\/person\\\/2ad633a6bc1b93bc13591b60895be308\",\"name\":\"Neha Singh\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/pickl.ai\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/avatar_user_4_1717572961-96x96.jpg3d1a0d35d7a1a929f4a120e9053cbdb5\",\"url\":\"https:\\\/\\\/pickl.ai\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/avatar_user_4_1717572961-96x96.jpg\",\"contentUrl\":\"https:\\\/\\\/pickl.ai\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/avatar_user_4_1717572961-96x96.jpg\",\"caption\":\"Neha Singh\"},\"description\":\"I\u2019m a full-time freelance writer and editor who enjoys wordsmithing. The 8 years long journey as a content writer and editor has made me relaize the significance and power of choosing the right words. Prior to my writing journey, I was a trainer and human resource manager. WIth more than a decade long professional journey, I find myself more powerful as a wordsmith. As an avid writer, everything around me inspires me and pushes me to string words and ideas to create unique content; and when I\u2019m not writing and editing, I enjoy experimenting with my culinary skills, reading, gardening, and spending time with my adorable little mutt Neel.\",\"url\":\"https:\\\/\\\/www.pickl.ai\\\/blog\\\/author\\\/nehasingh\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"How to Become a Data Engineer: Skills & Roadmap","description":"Learn how to become a data engineer with key skills, career path, roadmap, and salary insights in this complete career guide.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/","og_locale":"en_US","og_type":"article","og_title":"How to Become a Data Engineer?","og_description":"Learn how to become a data engineer with key skills, career path, roadmap, and salary insights in this complete career guide.","og_url":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/","og_site_name":"Pickl.AI","article_published_time":"2025-11-13T11:49:14+00:00","article_modified_time":"2025-11-13T11:49:15+00:00","og_image":[{"width":800,"height":500,"url":"https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image3.jpg","type":"image\/jpeg"}],"author":"Neha Singh","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Neha Singh","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#article","isPartOf":{"@id":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/"},"author":{"name":"Neha Singh","@id":"https:\/\/www.pickl.ai\/blog\/#\/schema\/person\/2ad633a6bc1b93bc13591b60895be308"},"headline":"How to Become a Data Engineer?","datePublished":"2025-11-13T11:49:14+00:00","dateModified":"2025-11-13T11:49:15+00:00","mainEntityOfPage":{"@id":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/"},"wordCount":1367,"commentCount":0,"image":{"@id":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#primaryimage"},"thumbnailUrl":"https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image3.jpg","keywords":["How to Become a Data Engineer"],"articleSection":["Data Engineering"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/","url":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/","name":"How to Become a Data Engineer: Skills & Roadmap","isPartOf":{"@id":"https:\/\/www.pickl.ai\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#primaryimage"},"image":{"@id":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#primaryimage"},"thumbnailUrl":"https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image3.jpg","datePublished":"2025-11-13T11:49:14+00:00","dateModified":"2025-11-13T11:49:15+00:00","author":{"@id":"https:\/\/www.pickl.ai\/blog\/#\/schema\/person\/2ad633a6bc1b93bc13591b60895be308"},"description":"Learn how to become a data engineer with key skills, career path, roadmap, and salary insights in this complete career guide.","breadcrumb":{"@id":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#primaryimage","url":"https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image3.jpg","contentUrl":"https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image3.jpg","width":800,"height":500,"caption":"How to Become a Data Engineer?"},{"@type":"BreadcrumbList","@id":"https:\/\/www.pickl.ai\/blog\/how-to-become-data-engineer\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.pickl.ai\/blog\/"},{"@type":"ListItem","position":2,"name":"Data Engineering","item":"https:\/\/www.pickl.ai\/blog\/category\/data-engineering\/"},{"@type":"ListItem","position":3,"name":"How to Become a Data Engineer?"}]},{"@type":"WebSite","@id":"https:\/\/www.pickl.ai\/blog\/#website","url":"https:\/\/www.pickl.ai\/blog\/","name":"Pickl.AI","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.pickl.ai\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.pickl.ai\/blog\/#\/schema\/person\/2ad633a6bc1b93bc13591b60895be308","name":"Neha Singh","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pickl.ai\/blog\/wp-content\/uploads\/2024\/06\/avatar_user_4_1717572961-96x96.jpg3d1a0d35d7a1a929f4a120e9053cbdb5","url":"https:\/\/pickl.ai\/blog\/wp-content\/uploads\/2024\/06\/avatar_user_4_1717572961-96x96.jpg","contentUrl":"https:\/\/pickl.ai\/blog\/wp-content\/uploads\/2024\/06\/avatar_user_4_1717572961-96x96.jpg","caption":"Neha Singh"},"description":"I\u2019m a full-time freelance writer and editor who enjoys wordsmithing. The 8 years long journey as a content writer and editor has made me relaize the significance and power of choosing the right words. Prior to my writing journey, I was a trainer and human resource manager. WIth more than a decade long professional journey, I find myself more powerful as a wordsmith. As an avid writer, everything around me inspires me and pushes me to string words and ideas to create unique content; and when I\u2019m not writing and editing, I enjoy experimenting with my culinary skills, reading, gardening, and spending time with my adorable little mutt Neel.","url":"https:\/\/www.pickl.ai\/blog\/author\/nehasingh\/"}]}},"jetpack_featured_media_url":"https:\/\/www.pickl.ai\/blog\/wp-content\/uploads\/2025\/11\/image3.jpg","authors":[{"term_id":2169,"user_id":4,"is_guest":0,"slug":"nehasingh","display_name":"Neha Singh","avatar_url":"https:\/\/pickl.ai\/blog\/wp-content\/uploads\/2024\/06\/avatar_user_4_1717572961-96x96.jpg","first_name":"Neha","user_url":"","last_name":"Singh","description":"I\u2019m a full-time freelance writer and editor who enjoys wordsmithing. The 8 years long journey as a content writer and editor has made me relaize the significance and power of choosing the right words. Prior to my writing journey, I was a trainer and human resource manager. WIth more than a decade long professional journey, I find myself more powerful as a wordsmith. As an avid writer, everything around me inspires me and pushes me to string words and ideas to create unique content; and when I\u2019m not writing and editing, I enjoy experimenting with my culinary skills, reading, gardening, and spending time with my adorable little mutt Neel."}],"_links":{"self":[{"href":"https:\/\/www.pickl.ai\/blog\/wp-json\/wp\/v2\/posts\/25462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pickl.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pickl.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pickl.ai\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pickl.ai\/blog\/wp-json\/wp\/v2\/comments?post=25462"}],"version-history":[{"count":3,"href":"https:\/\/www.pickl.ai\/blog\/wp-json\/wp\/v2\/posts\/25462\/revisions"}],"predecessor-version":[{"id":25472,"href":"https:\/\/www.pickl.ai\/blog\/wp-json\/wp\/v2\/posts\/25462\/revisions\/25472"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pickl.ai\/blog\/wp-json\/wp\/v2\/media\/25465"}],"wp:attachment":[{"href":"https:\/\/www.pickl.ai\/blog\/wp-json\/wp\/v2\/media?parent=25462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pickl.ai\/blog\/wp-json\/wp\/v2\/categories?post=25462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pickl.ai\/blog\/wp-json\/wp\/v2\/tags?post=25462"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.pickl.ai\/blog\/wp-json\/wp\/v2\/ppma_author?post=25462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}